Submission #970

2022-02-07 19:58:36

cpp11

Wrong answer 26/80

6ms

9728 KiB

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n;
    cin >> n;
    int a[n];
    a[0]=3;
    a[1]=10;
    for (int i=2;i<n;i++) {
       a[i]=a[i-2]+a[i-1]*3;
    }
    cout << a[n-1];
    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	26/80
		1	Accepted	0/0	1ms	1864 KiB
		2	Wrong answer	0/0	1ms	1916 KiB
		3	Accepted	4/4	1ms	1968 KiB
		4	Accepted	4/4	1ms	1976 KiB
		5	Wrong answer	0/5	1ms	1984 KiB
		6	Wrong answer	0/5	1ms	1984 KiB
		7	Wrong answer	0/6	6ms	9728 KiB
		8	Wrong answer	0/6	2ms	2852 KiB
		9	Accepted	7/7	1ms	1996 KiB
		10	Accepted	7/7	1ms	2000 KiB
		11	Wrong answer	0/8	2ms	3556 KiB
		12	Wrong answer	0/8	6ms	9704 KiB
		13	Wrong answer	0/8	4ms	8756 KiB
		14	Wrong answer	0/8	2ms	4608 KiB
		15	Accepted	2/2	1ms	2016 KiB
		16	Accepted	2/2	1ms	2020 KiB